"Would you stockpile them all in the same place like some fogged over dragon?" Yeah, he knows dragons, Doc.

"Either, they were taken or they didn't make it," he admits. "So, what are we, a collection or a zoo?"

He chooses neither, but Bright has designs. He has answers and corrections, but no drawn-out answers he's heard yet. He still senses a difference of - if not opinion, fact. Doc does have a more thoughtful response, but all they're getting at are ideas. Vague ones. Maybe it's this. Maybe it's that.

Dean Winchester doesn't do well with maybe.